AirHint found the following cheapest return flights from Tokyo (NRT) to Keflavik (KEF) in February 2026 (see full year).

Return flights

06 Feb - 10 Feb	Finnair
11 Feb - 17 Feb	Finnair
25 Feb - 03 Mar	Finnair
27 Feb - 06 Mar	Finnair
28 Feb - 07 Mar	Finnair
08 Feb - 14 Feb	Finnair
06 Feb - 24 Mar	Finnair
07 Feb - 24 Mar	Japan Airlines
10 Feb - 14 Feb	SWISS
08 Feb - 25 Feb	Qatar Airways
17 Feb - 24 Feb	Turkish Airlines
02 Feb - 09 Feb	Qatar Airways
08 Feb - 15 Feb	Turkish Airlines
24 Feb - 02 Mar	Qatar Airways
11 Feb - 18 Feb	Singapore Airlines
07 Feb - 23 Mar	Finnair
07 Feb - 22 Mar	Singapore Airlines
16 Feb - 21 Feb	Qatar Airways
26 Feb - 06 Mar	Emirates

Also check the deals for one-way flights from Tokyo to Keflavik in February.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Tokyo to Keflavik in February from 957€

Return flights